摘要
分析了耳机磁芯帽的结构,制定了合理的冲压工艺,设计了耳机磁芯帽精密级进模,灵活布置镶件控制成形,保证了零件的尺寸精度。
After analyzing the forming process of the magnetic core cap of an earphone, a feasible stamping technique was determined and a precision progressive die was developed. Inserts were arranged in the die to control the shaping process that guarantees the shape and dimensional accuracy of the components.
出处
《模具工业》
2009年第12期35-37,共3页
Die & Mould Industry
关键词
级进模
工艺分析
成形控制
progressive die
technical analysis
process control
